摘要
近年来,随着我国农业的快速发展,农业科技知识迅速普及,广大农民对化学除草剂的认知度越来越高,化学除草剂的应用量也在逐年增加。这说明,化学除草剂在我国农业生产中占有举足轻重的地位。就如何科学使用玉米苗后除草剂进行相关研究。
In recent years, with the rapid development of China's agriculture, agricultural science and technology knowledge rapid spread awareness of farmers growing chemical herbicides applied amount of chemical herbicides is increasing year by year. This shows that chemical herbicides play a vital role in China's agricultural production. Research how to use corn postemergence herbicides scientific.
出处
《科技与创新》
2014年第9期160-161,共2页
Science and Technology & Innovation
关键词
玉米苗
除草剂
烟嘧磺隆
应用
corn seedlings
herbicides
Nicosulfuron
application